4,6-Dichloro-2-methylpyrimidine 4,6-二氯-2-甲基嘧啶

CAS 1780-26-3 MFCD00090472

化学结构图

1780-26-3
SMILES: Cc1nc(Cl)cc(Cl)n1

化学属性

Mol. FormulaC5H4Cl2N2
Mol. Weight163.00
Melting Point79-84°C
TSCANo
Density1.404
Flash Point208 ºF
Boiling Point210.8±20.0 °C at 760 mmHg

别名和识别编码

Chemical Name4,6-Dichloro-2-methylpyrimidine
CAS Number1780-26-3
Alfabeta NameDICHLOROMETHYLPYRIMIDINE 462---,
MDL NumberMFCD00090472
PubChem Substance ID87559677
Reaxys-RN114305
Beilstein Registry Number23(3/4)906
Synonym 4,6-Dichloro-2-methylpyrimidine {LY} 4,6-Dichloro-2-methylpyrimidine {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-methylpyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number250-023-7
Chemical Name Translation4,6-二氯-2-甲基嘧啶
LabNetwork Molecule IDLN00173432
Canonical SMILESCC1=NC(Cl)=CC(Cl)=N1
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分类

  • Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines
  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines

相关文献及参考

  • Beilstein:23(3/4)906
  • Short: III/20a
  • Short: III/31a

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P330+P331
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P332+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
Signal word Danger
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
Hazard Codes 8
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
UN Number 3261 UN 3261 8/PG 2
Risk Statements
  • R34 Causes burns 会导致灼伤
Packing GroupII
Hazard Class8
Storage condition -20°C, sealed storage, away from moisture {LY} -20°C, sealed storage, away from moisture {} {LY} -20°C, sealed storage, away from moisture {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed sto

其他信息

  • Sigma Aldrich:1780-26-3(sigmaaldrich)
  • MOL 文件:1780-26-3.mol
  • Alfa Aesar:4，6-二氯基－2－甲基嘧啶 4,6-Dichloro-2-methylpyrimidine(1780-26-3)
  • 用途一:用于医药中间体的合成
  • 4,6-二氯-2-甲基嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D3558 4,6-二氯-2-甲基嘧啶 4,6-Dichloro-2-methylpyrimidine 5G 457元 2014/06/02 D3558 4,6-二氯-2-甲基嘧啶 4,6-Dichloro-2-methylpyrimidine 25G 1370元 2010/05/25 H50493 4，6-二氯基－2－甲基嘧啶 4,6-Dichloro-2-methylpyrimidine 5g 2506元
  • 检测方法:HPLC,NMR
  • 下游产品:莫索尼啶
  • TCI Shanghai:4,6-二氯-2-甲基嘧啶 4,6-Dichloro-2-methylpyrimidine,>;98.0%(GC)(1780-26-3)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrimidines 嘧啶
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyrimidines - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyrimidines - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrimidines 嘧啶
  5. C4 to C5 - Pyrimidines

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